🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 10.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.12 AU - 1.14 AU

Year: 829 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,321,027 km

• M1: 152,889 km (0.081 R)
• M2: 229,782 km (0.063 R)
• M3: 346,768 km (0.068 R)
• M4: 420,220 km (0.039 R)
• M5: 561,441 km (0.103 R)
• M6: 646,861 km (0.062 R)
• M7: 731,683 km (0.106 R)
• M8: 814,560 km (0.102 R)
• M9: 1,090,568 km (0.025 R)
• M10: 1,186,910 km (0.086 R)
• M11: 1,344,586 km (0.069 R)
• M12: 1,471,295 km (0.095 R)
• M13: 1,680,882 km (0.114 R)
• M14: 1,842,597 km (0.026 R)
• M15: 2,069,238 km (0.09 R)
• M16: 2,164,232 km (0.091 R)
• M17: 2,234,244 km (0.115 R)
• M18: 2,494,694 km (0.09 R)
• M19: 2,596,121 km (0.06 R)
• M20: 2,755,593 km (0.104 R)
• M21: 2,850,887 km (0.119 R)
• M22: 3,143,650 km (0.096 R)
• M23: 3,223,385 km (0.057 R)
• M24: 3,456,608 km (0.102 R)
• M25: 3,580,326 km (0.098 R)
• M26: 3,663,801 km (0.088 R)
• M27: 3,853,791 km (0.109 R)
• M28: 3,993,216 km (0.096 R)
• M29: 4,177,969 km (0.115 R)
• M30: 4,443,655 km (0.11 R)
• M31: 4,703,357 km (0.118 R)
• M32: 4,852,506 km (0.05 R)
• M33: 5,143,624 km (0.042 R)
• M34: 5,214,383 km (0.077 R)
• M35: 5,512,682 km (0.032 R)
• M36: 5,585,087 km (0.068 R)
• M37: 5,657,791 km (0.077 R)
• M38: 5,755,329 km (0.088 R)
• M39: 5,964,318 km (0.111 R)
• M40: 6,076,067 km (0.065 R)
• M41: 6,314,227 km (0.086 R)
• M42: 6,580,960 km (0.096 R)
• M43: 6,657,853 km (0.093 R)
• M44: 6,890,478 km (0.089 R)
• M45: 7,244,277 km (0.088 R)
• M46: 7,537,040 km (0.115 R)
• M47: 7,631,137 km (0.084 R)
• M48: 7,793,151 km (0.119 R)
• M49: 7,860,919 km (0.074 R)
• M50: 7,983,590 km (0.115 R)
• M51: 8,079,332 km (0.041 R)
• M52: 8,902,270 km (0.103 R)
• M53: 9,187,254 km (0.065 R)
• M54: 9,359,740 km (0.087 R)
• M55: 9,547,785 km (0.07 R)
• M56: 9,810,180 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 8.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.79 AU - 2.51 AU

Year: 2176 Days

Day: 8.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,321,027 km

• M1: 105,167 km (0.065 R)
• M2: 203,603 km (0.088 R)
• M3: 257,009 km (0.075 R)
• M4: 416,630 km (0.116 R)
• M5: 491,579 km (0.105 R)
• M6: 683,513 km (0.075 R)
• M7: 753,076 km (0.111 R)
• M8: 810,521 km (0.038 R)
• M9: 899,532 km (0.078 R)
• M10: 992,133 km (0.079 R)
• M11: 1,063,790 km (0.068 R)
• M12: 1,137,243 km (0.101 R)
• M13: 1,246,449 km (0.111 R)
• M14: 1,341,594 km (0.074 R)
• M15: 1,521,111 km (0.096 R)
• M16: 1,632,711 km (0.049 R)
• M17: 1,737,280 km (0.071 R)
• M18: 2,390,125 km (0.104 R)
• M19: 2,630,828 km (0.103 R)
• M20: 2,697,998 km (0.099 R)
• M21: 2,776,836 km (0.091 R)
• M22: 2,914,017 km (0.081 R)
• M23: 3,195,111 km (0.103 R)
• M24: 3,339,024 km (0.114 R)
• M25: 3,411,729 km (0.107 R)
• M26: 3,620,717 km (0.073 R)
• M27: 3,846,610 km (0.051 R)
• M28: 4,012,664 km (0.112 R)
• M29: 4,418,074 km (0.099 R)
• M30: 4,578,592 km (0.119 R)
• M31: 4,905,464 km (0.084 R)
• M32: 5,016,017 km (0.118 R)
• M33: 5,338,849 km (0.069 R)
• M34: 5,624,880 km (0.101 R)
• M35: 5,769,840 km (0.114 R)
• M36: 5,945,468 km (0.097 R)
• M37: 6,256,931 km (0.078 R)
• M38: 6,896,013 km (0.114 R)
• M39: 6,989,063 km (0.11 R)
• M40: 7,254,749 km (0.108 R)
• M41: 7,958,008 km (0.072 R)
• M42: 8,219,206 km (0.116 R)
• M43: 8,632,844 km (0.105 R)
• M44: 8,749,979 km (0.091 R)
• M45: 8,833,904 km (0.066 R)
• M46: 9,223,457 km (0.079 R)
• M47: 9,377,393 km (0.11 R)
• M48: 9,497,670 km (0.078 R)
• M49: 9,914,300 km (0.037 R)
• M50: 10,036,820 km (0.099 R)
• M51: 10,354,566 km (0.096 R)
• M52: 10,425,476 km (0.091 R)
• M53: 10,550,240 km (0.083 R)
• M54: 10,765,212 km (0.096 R)
• M55: 10,981,531 km (0.117 R)
• M56: 11,181,244 km (0.099 R)
• M57: 11,254,098 km (0.088 R)
• M58: 11,418,656 km (0.029 R)
• M59: 11,510,359 km (0.092 R)
• M60: 11,842,915 km (0.101 R)
• M61: 12,159,764 km (0.095 R)
• M62: 12,725,842 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 11.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.09 AU - 2.51 AU

Year: 2408 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,321,027 km

• M1: 138,528 km (0.077 R)
• M2: 332,706 km (0.077 R)
• M3: 446,699 km (0.119 R)
• M4: 600,187 km (0.066 R)
• M5: 730,337 km (0.088 R)
• M6: 843,582 km (0.115 R)
• M7: 991,834 km (0.085 R)
• M8: 1,294,171 km (0.083 R)
• M9: 1,379,741 km (0.03 R)
• M10: 1,478,476 km (0.098 R)
• M11: 1,706,613 km (0.095 R)
• M12: 2,120,999 km (0.103 R)
• M13: 2,210,309 km (0.058 R)
• M14: 2,326,995 km (0.105 R)
• M15: 2,445,776 km (0.096 R)
• M16: 2,717,146 km (0.075 R)
• M17: 3,026,963 km (0.104 R)
• M18: 3,142,453 km (0.075 R)
• M19: 3,215,457 km (0.117 R)
• M20: 3,289,059 km (0.06 R)
• M21: 3,363,259 km (0.104 R)
• M22: 3,467,978 km (0.053 R)
• M23: 3,788,865 km (0.094 R)
• M24: 3,913,630 km (0.114 R)
• M25: 4,263,988 km (0.094 R)
• M26: 4,410,295 km (0.078 R)
• M27: 4,508,730 km (0.105 R)
• M28: 4,927,006 km (0.06 R)
• M29: 5,097,697 km (0.078 R)
• M30: 5,340,195 km (0.092 R)
• M31: 5,836,561 km (0.082 R)
• M32: 5,926,768 km (0.09 R)
• M33: 6,053,927 km (0.058 R)
• M34: 6,590,085 km (0.063 R)
• M35: 7,296,337 km (0.114 R)
• M36: 7,471,815 km (0.098 R)
• M37: 7,747,674 km (0.093 R)
• M38: 7,886,800 km (0.112 R)
• M39: 8,594,846 km (0.119 R)
• M40: 8,800,992 km (0.095 R)
• M41: 9,176,034 km (0.027 R)
• M42: 9,513,976 km (0.066 R)
• M43: 9,985,209 km (0.095 R)
• M44: 10,245,509 km (0.065 R)
• M45: 10,574,026 km (0.078 R)
• M46: 10,817,123 km (0.077 R)
• M47: 11,557,483 km (0.102 R)
• M48: 11,876,575 km (0.11 R)
• M49: 12,152,433 km (0.055 R)
• M50: 12,570,260 km (0.098 R)
• M51: 13,181,966 km (0.068 R)
• M52: 13,851,566 km (0.099 R)
• M53: 13,996,526 km (0.041 R)
• M54: 14,214,939 km (0.113 R)
• M55: 14,852,077 km (0.059 R)
• M56: 15,398,558 km (0.078 R)
• M57: 15,749,813 km (0.058 R)
• M58: 16,281,484 km (0.095 R)
• M59: 17,545,137 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 11.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.33 AU - 2.45 AU

Year: 2550 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,321,027 km

• M1: 201,808 km (0.116 R)
• M2: 329,265 km (0.067 R)
• M3: 522,097 km (0.071 R)
• M4: 613,052 km (0.1 R)
• M5: 1,222,065 km (0.109 R)
• M6: 1,313,769 km (0.096 R)
• M7: 1,431,652 km (0.102 R)
• M8: 1,665,922 km (0.096 R)
• M9: 2,130,274 km (0.112 R)
• M10: 2,559,919 km (0.101 R)
• M11: 2,800,173 km (0.095 R)
• M12: 2,907,734 km (0.113 R)
• M13: 2,985,375 km (0.089 R)
• M14: 3,126,895 km (0.099 R)
• M15: 3,206,630 km (0.117 R)
• M16: 3,515,550 km (0.115 R)
• M17: 3,783,330 km (0.095 R)
• M18: 4,040,489 km (0.085 R)
• M19: 4,535,807 km (0.098 R)
• M20: 5,013,174 km (0.087 R)
• M21: 5,837,758 km (0.107 R)
• M22: 5,956,239 km (0.077 R)
• M23: 6,215,642 km (0.098 R)
• M24: 6,397,403 km (0.111 R)
• M25: 6,622,099 km (0.077 R)
• M26: 6,807,750 km (0.081 R)
• M27: 6,911,721 km (0.051 R)
• M28: 7,121,158 km (0.111 R)
• M29: 7,675,717 km (0.117 R)
• M30: 7,827,409 km (0.097 R)
• M31: 8,111,795 km (0.059 R)
• M32: 8,244,189 km (0.09 R)
• M33: 8,421,762 km (0.071 R)
• M34: 8,803,535 km (0.04 R)
• M35: 8,985,297 km (0.075 R)
• M36: 9,076,552 km (0.08 R)
• M37: 10,386,879 km (0.102 R)
• M38: 10,675,304 km (0.065 R)
• M39: 10,966,422 km (0.103 R)
• M40: 11,309,449 km (0.118 R)
• M41: 11,680,901 km (0.097 R)
• M42: 12,563,080 km (0.098 R)
• M43: 12,973,576 km (0.053 R)
• M44: 13,128,709 km (0.113 R)
• M45: 13,206,500 km (0.058 R)
• M46: 13,310,321 km (0.08 R)
• M47: 13,440,621 km (0.106 R)
• M48: 13,992,637 km (0.115 R)
• M49: 14,072,073 km (0.065 R)
• M50: 14,766,955 km (0.09 R)
• M51: 14,874,815 km (0.111 R)
• M52: 15,200,191 km (0.064 R)
• M53: 15,527,810 km (0.101 R)
• M54: 15,802,621 km (0.066 R)
• M55: 15,940,700 km (0.1 R)
• M56: 16,051,403 km (0.074 R)
• M57: 16,552,855 km (0.11 R)
• M58: 16,805,376 km (0.115 R)
• M59: 17,031,119 km (0.053 R)
• M60: 17,542,445 km (0.076 R)
• M61: 18,030,134 km (0.12 R)
• M62: 18,145,474 km (0.099 R)
• M63: 18,261,113 km (0.116 R)
• M64: 18,609,526 km (0.111 R)
• M65: 18,755,235 km (0.101 R)
• M66: 19,018,676 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.4

Radius: 5.4

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.86 AU - 7.3 AU

Year: 11651 Days

Day: 19.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,321,027 km

• M1: 103,223 km (0.07 R)
• M2: 254,915 km (0.099 R)
• M3: 486,343 km (0.032 R)
• M4: 533,167 km (0.093 R)
• M5: 614,847 km (0.114 R)
• M6: 648,806 km (0.115 R)
• M7: 865,723 km (0.085 R)
• M8: 942,915 km (0.052 R)
• M9: 1,002,306 km (0.111 R)
• M10: 1,104,331 km (0.083 R)
• M11: 1,362,986 km (0.029 R)
• M12: 1,476,232 km (0.081 R)
• M13: 1,959,882 km (0.096 R)
• M14: 2,192,506 km (0.041 R)
• M15: 2,272,092 km (0.088 R)
• M16: 2,406,731 km (0.066 R)
• M17: 3,000,784 km (0.115 R)
• M18: 3,148,586 km (0.113 R)
• M19: 3,390,337 km (0.097 R)
• M20: 3,451,672 km (0.102 R)
• M21: 4,348,661 km (0.107 R)
• M22: 4,516,210 km (0.058 R)
• M23: 4,549,870 km (0.074 R)
• M24: 4,617,637 km (0.078 R)
• M25: 4,719,962 km (0.061 R)
• M26: 4,754,220 km (0.115 R)
• M27: 4,996,270 km (0.103 R)
• M28: 5,967,309 km (0.09 R)
• M29: 6,341,454 km (0.047 R)
• M30: 6,761,824 km (0.078 R)
• M31: 7,033,942 km (0.057 R)
• M32: 8,158,021 km (0.066 R)
• M33: 8,406,204 km (0.074 R)
• M34: 8,656,780 km (0.115 R)
• M35: 9,902,182 km (0.117 R)
• M36: 10,211,102 km (0.085 R)
• M37: 10,838,366 km (0.086 R)
• M38: 12,318,637 km (0.115 R)
• M39: 12,365,910 km (0.11 R)
• M40: 12,555,600 km (0.088 R)
• M41: 12,889,951 km (0.115 R)
• M42: 13,616,099 km (0.113 R)
• M43: 13,910,208 km (0.1 R)
• M44: 13,959,426 km (0.108 R)
• M45: 15,412,321 km (0.097 R)
• M46: 15,463,334 km (0.08 R)
• M47: 15,975,856 km (0.086 R)
• M48: 16,027,467 km (0.09 R)
• M49: 16,494,063 km (0.102 R)
• M50: 16,598,333 km (0.063 R)
• M51: 18,567,041 km (0.085 R)
• M52: 18,675,499 km (0.065 R)
• M53: 20,384,206 km (0.071 R)
• M54: 20,496,105 km (0.082 R)
• M55: 21,171,988 km (0.111 R)
• M56: 21,342,081 km (0.066 R)
• M57: 21,455,775 km (0.069 R)
• M58: 21,969,794 km (0.058 R)
• M59: 22,027,090 km (0.081 R)
• M60: 22,199,576 km (0.094 R)
• M61: 23,184,828 km (0.103 R)
• M62: 24,006,868 km (0.079 R)
• M63: 25,800,397 km (0.083 R)
• M64: 25,921,571 km (0.111 R)
• M65: 27,081,403 km (0.048 R)
• M66: 27,451,209 km (0.066 R)
• M67: 28,008,910 km (0.084 R)
• M68: 28,884,058 km (0.092 R)
• M69: 29,072,701 km (0.067 R)
• M70: 29,514,613 km (0.093 R)
• M71: 31,368,729 km (0.091 R)
• M72: 32,081,862 km (0.08 R)
• M73: 33,921,018 km (0.095 R)
• M74: 34,252,976 km (0.113 R)
• M75: 35,121,242 km (0.093 R)
• M76: 36,947,533 km (0.069 R)
• M77: 37,084,115 km (0.113 R)
• M78: 38,873,904 km (0.108 R)
• M79: 40,410,274 km (0.088 R)
• M80: 41,256,550 km (0.096 R)
• M81: 43,038,559 km (0.044 R)
• M82: 43,325,937 km (0.101 R)
• M83: 43,614,062 km (0.108 R)
• M84: 44,192,109 km (0.104 R)
• M85: 44,627,289 km (0.081 R)
• M86: 48,458,041 km (0.117 R)
• M87: 49,281,877 km (0.065 R)
• M88: 49,733,064 km (0.068 R)
• M89: 49,808,461 km (0.113 R)
• M90: 49,959,256 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 7.6

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.21 AU - 8.21 AU

Year: 13363 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,321,027 km

• M1: 109,057 km (0.091 R)
• M2: 422,165 km (0.098 R)
• M3: 622,626 km (0.072 R)
• M4: 753,674 km (0.084 R)
• M5: 893,847 km (0.069 R)
• M6: 1,487,751 km (0.118 R)
• M7: 1,537,717 km (0.089 R)
• M8: 1,639,593 km (0.064 R)
• M9: 1,796,670 km (0.09 R)
• M10: 2,182,334 km (0.119 R)
• M11: 2,326,247 km (0.105 R)
• M12: 2,414,210 km (0.034 R)
• M13: 2,503,221 km (0.094 R)
• M14: 3,028,160 km (0.114 R)
• M15: 3,485,780 km (0.113 R)
• M16: 3,654,526 km (0.105 R)
• M17: 4,283,885 km (0.043 R)
• M18: 4,537,752 km (0.086 R)
• M19: 4,611,205 km (0.057 R)
• M20: 5,022,300 km (0.088 R)
• M21: 5,879,346 km (0.097 R)
• M22: 6,283,709 km (0.065 R)
• M23: 7,420,204 km (0.093 R)
• M24: 8,618,782 km (0.106 R)
• M25: 9,733,885 km (0.112 R)
• M26: 10,648,526 km (0.096 R)
• M27: 10,697,295 km (0.049 R)
• M28: 10,942,935 km (0.098 R)
• M29: 11,640,659 km (0.08 R)
• M30: 11,690,924 km (0.08 R)
• M31: 12,096,633 km (0.095 R)
• M32: 12,661,964 km (0.088 R)
• M33: 12,869,755 km (0.1 R)
• M34: 12,921,815 km (0.108 R)
• M35: 13,499,712 km (0.069 R)
• M36: 14,680,488 km (0.116 R)
• M37: 15,393,770 km (0.106 R)
• M38: 16,626,307 km (0.113 R)
• M39: 18,592,622 km (0.075 R)
• M40: 20,387,796 km (0.069 R)
• M41: 20,509,569 km (0.101 R)
• M42: 20,570,455 km (0.1 R)
• M43: 20,814,599 km (0.026 R)
• M44: 21,182,759 km (0.059 R)
• M45: 21,306,028 km (0.074 R)
• M46: 22,551,131 km (0.109 R)
• M47: 23,055,725 km (0.115 R)
• M48: 23,119,154 km (0.057 R)
• M49: 23,309,443 km (0.111 R)
• M50: 24,076,132 km (0.11 R)
• M51: 25,241,649 km (0.096 R)
• M52: 25,372,248 km (0.106 R)
• M53: 25,831,364 km (0.116 R)
• M54: 27,224,718 km (0.079 R)
• M55: 28,167,185 km (0.109 R)
• M56: 28,370,488 km (0.116 R)
• M57: 28,846,808 km (0.103 R)
• M58: 29,600,781 km (0.088 R)
• M59: 34,983,612 km (0.045 R)
• M60: 35,494,488 km (0.053 R)
• M61: 35,640,795 km (0.109 R)
• M62: 36,228,416 km (0.07 R)
• M63: 36,967,279 km (0.119 R)
• M64: 37,189,881 km (0.103 R)
• M65: 37,785,879 km (0.078 R)
• M66: 38,836,206 km (0.108 R)
• M67: 39,440,731 km (0.074 R)
• M68: 39,516,577 km (0.081 R)
• M69: 44,230,406 km (0.099 R)
• M70: 45,416,418 km (0.111 R)
• M71: 47,013,973 km (0.105 R)
• M72: 49,036,836 km (0.061 R)
• M73: 49,853,939 km (0.061 R)
• M74: 50,346,266 km (0.051 R)
• M75: 50,510,823 km (0.117 R)
• M76: 50,922,816 km (0.114 R)
• M77: 52,331,878 km (0.088 R)
• M78: 53,334,334 km (0.065 R)
• M79: 53,418,108 km (0.114 R)
• M80: 53,585,957 km (0.032 R)
• M81: 55,358,094 km (0.098 R)
• M82: 55,527,887 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,762 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit